Your home’s electrical system probably looks the same from the outside after a repair or upgrade, but behind the metal door of your breaker box, something critical may be out of date. The panel ...

The translation into practical applications is a key part of Xia's work, which bridges the gap between laboratory research ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

The extension cord corner that looks tidy in your living room or home office can quietly turn into a heat trap that stresses wiring and raises the odds of a fire. When you coil cords tightly, bury ...

Using a 78-qubit superconducting quantum processor known as "Chuang-tzu 2.0", researchers from the Chinese Academy of ...

What actually happens to a spacecraft during its fiery last moments? That's the key question for the European Space Agency's ...

Semiconductor chips that process light rather than electricity could boost processing speeds and reduce energy use.

Chicago’s south side has reinvented itself before; knowing this history can change its future.

On paper, many of the world’s most famous weapons looked like reliable successes. In practice, desert sand, jungle humidity, and arctic cold often had other ideas. Systems that performed well in ...

Heat travels across a metal by the movement of electrons. However, in an insulator there are no free charge carriers; instead, vibrations in the atoms (phonons) move the heat from hot regions to cool ...

How do you create an inquisitive mind? Simply accumulating knowledge isn't good enough, suggest Lei Bao and colleagues (Am. J. Phys. 77, 1118–1123; 2009). Specifically, the teaching and learning of ...